Better call Sauls (and Sanders). Undrafted rookie Dominic Zvada fired the opening salvo Saturday at Giants rookie minicamp in what is expected to be a kicking competition pitting him against incumbent Ben Sauls and former All-Pro Jason Sanders. Zvada went 5-for-5 on field goals, including a 55-yarder. Dominic Zvada takes part in drills at Giants rookie minicamp at the team’s practice facility on May 9, 2026, in East Rutherford, N.J. AP “It’s going to be a competition, for sure, right out of the gates,” head coach John Harbaugh said. “It already started. You saw Zvada’s first iteration of the competition. We’ll see how it shakes out.” Sanders missed all last season for the Dolphins due to a hip injury — and the Giants have whiplash after the injury-plagued three-year end to Graham Gano’s once-automatic tenure. Sanders signed a one-year free-agent contract. Sauls made all 15 of his kicks (eight field goals, seven PATs) at the end of last season as an undrafted rookie.…